1. Royal Oak Offshore
Variations: Model 26400
  • Reference 26400RO.OO.A002CA.01

    CHRONOGRAPH

    Selfwinding chronograph with date display and small seconds at 12 o'clock. 18-carat pink gold case, black dial, black strap.

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    Video Royal Oak Offshore Chronograph
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    Story Managing the “body” of a watch

    Details

    • Case Width 44.00 mm
    • Case Thickness 15.00 mm
    • Water Resistance 100 m

    Specifications

    Case
    Glareproofed sapphire crystal, stainless steel, titanium or pink gold sapphire crystal caseback, black ceramic bezel, screw-locked crown and pushpieces, stainless steel, titanium or pink gold pushpiece guards, water-resistant to 100 m
    Dial
    «Méga Tapisserie» pattern, black or silvered counters, gold applied hour-markers with luminescent coating, gold Royal Oak hands with luminescent coating, black or silvered flange
    Bracelet
    Rubber with stainless steel, titanium or 18-carat pink gold pin buckle
    Reference
    26400RO.OO.A002CA.01
    Functions
    Chronograph, hours, minutes, small seconds, date
    Movement thickness with module
    7.00 mm
    Total diameter
    29,92 mm
    Total diameter
    13¼ lines
    Type of balance
    With Variable inertia blocks
    Frequency of balance wheel
    3,00 (=21'600 alternances/hour) Hz
    Type of balance-spring stud-holder
    Screwed mobile stud
    Balance-spring type
    Flat
    Direction of automatic winding
    Bidirectional
    Type of oscillating weight
    Monobloc in 22-carat gold
    Number of jewels
    59
    Power reserve
    55 h
    Number of parts
    365

    specificities

    • Stop balance when setting time
    • Cam chronograph mechanism
    • Oscillating weight with ceramic ball bearings
    • Bevels of the bridges are diamond graved
    • Inverted snailing on bridges
    • Date / Date in Dial aperture
    • Chronograph / Seconds counter / Minutes counter / Hour counter

    Calibre

    Calibre 3126 / 3840 Manufacture

    Calibre 3126 / 3840 Manufacture, front
    Front
    Calibre 3126 / 3840 Manufacture, back
    Back
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Audemars Piguet History

Chronographs have long been a specialty of the watchmakers of the Vallée de Joux.

Royal Oak Chronograph